- Whitneyville
- Whittaker
- Wic-a-te-wah
- Wickware
- Wico
- Wierenga's Hess Lake Mobile Home Park
- Wilber
- Wilder Center
- Wildeys
- Wildwood
- Wildwood
- Wildwood
- Wildwood
- Wiley
- Willard
- Williams Crossing
- Williams Island
- Williams Landing
- Williamsburg
- Williamsport
- Williamsville
- Williamsville
- Willis
- Willoughby Island
- Willow
- Willow Green Mobile Home Park
- Willow Park Mobile Home Park
- Willow Point Mobile Home Park
- Willow Run
- Willow Run Mobile Home Park